# Tutorials

Step-by-step guides for common tasks. They follow the *TRACMASS Tutorials*
of the Fortran documentation where there is an equivalent, and add
tutorials for features that are new in the JAX port.

| Tutorial | Fortran counterpart |
|---|---|
| [Seeding trajectories](seeding.md) | *Seeding Trajectories* |
| [Stopping trajectories](stopping.md) | *Killing Trajectories* |
| [Backward trajectories](backward.md) | `nff = -1` |
| [Regional subsets](subsets.md) | `l_subdom` |
| [Memory-efficient integration](memory.md) | new |
| [Adding a GCM](new_gcm.md) | *Grid Setup*, *Reading in Variables* |
| [Analysing trajectories](analysis.md) | *In situ postprocessing* |

```{toctree}
:hidden:

seeding
stopping
backward
subsets
memory
new_gcm
analysis
```